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Machining clamp for axially symmetrical workpieces

A technology of axial symmetry and workpiece, applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve problems that affect assembly and use, fail to meet the precision requirements of workpiece design, and affect the shape and position of workpieces, etc. To achieve the effect of convenient processing

Inactive Publication Date: 2014-04-23
HANGZHOU CHUANGXING WEAVING EQUIP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is not only a waste of time, but also affects the shape and position tolerances related to the workpiece, often failing to meet the design accuracy requirements of the workpiece
[0003] The disadvantage of the existing technology is that it is necessary to complete the processing of a workpiece through multiple clamping, and often due to the clamping error of the workpiece, the workpiece does not meet the design requirements, which affects assembly and use.

Method used

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  • Machining clamp for axially symmetrical workpieces
  • Machining clamp for axially symmetrical workpieces

Examples

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the drawings.

[0018] Axial symmetrical workpiece processing fixture, including universal tiltable rotary worktable 1, universal tiltable rotary worktable includes two rotary worktables, three hundred and sixty-degree rotary worktable 1-1, and ninety-degree tilting worktable 1 -2, The rotation center lines of the two worktables coincide. Both rotating worktables have precise indexing functions and positioning and clamping self-locking devices. Workpiece positioning axis 2 is installed on the rotating worktable by bolts. Workpiece positioning axis 2 is The cylindrical stepped structure has a big end and a small end. The big end 2-1 is fixedly connected to the rotating table by bolts. The workpiece 3 to be processed is placed on the small end 2-2 of the workpiece positioning shaft. The block 4 is roughly in an L-shaped structure. One end of the clamping block is pressed on the workpiece, and one end...

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Abstract

The invention relates to a machining clamp for an axially symmetrical workpieces. The machining clamp for the axially symmetrical workpieces comprises an all-purpose inclinable rotary working platform; the all-purpose inclinable rotary working platform comprises two rotary working platforms which comprise a 90-degree inclining working platform and a 360-degree inclining working platform; rotary central lines of the two working platforms are coincident; a workpiece positioning shaft is arranged on the all-purpose inclinable rotary working platform; central lines of the workpiece positioning shaft is coincident to that of the 360-degree inclining working platform; workpieces need to be machined are arranged on the workpiece positioning shaft; positioning positions of the workpiece positioning shaft are provided with a positioning plane and a positioning pin shaft; a workpiece clamping device enables the workpieces to be fixed on the workpiece positioning shaft through a connecting element. The machining clamp for the axially symmetrical workpieces has the advantages of achieving machining of a plurality of machining sides of one part by clamping in one time and being accurate and rapid in positioning.

Description

Technical field [0001] The invention relates to a workpiece clamping device. Background technique [0002] In mechanical processing, there are often some workpieces that need to be processed in multiple parts, and these parts of the workpiece have strict relative position relations, such as symmetry or other angles. If you use ordinary fixtures to process the workpiece in order, only one part can be processed during processing, and the workpiece can be processed after multiple clampings. This not only wastes time, but also affects the shape and position tolerances of the workpiece and often fails to meet the requirements of workpiece design accuracy. [0003] The disadvantage of the prior art is that it requires multiple clampings to complete the processing of a workpiece. Often, due to the clamping error of the workpiece, the workpiece fails to meet the design requirements, which affects assembly and use. Summary of the invention [0004] The technical problem to be solved by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B23Q1/25
CPCB23Q3/06B23Q1/25B23Q3/04
Inventor 梁景波梁井辉杨延增范玉龙
Owner HANGZHOU CHUANGXING WEAVING EQUIP TECH